Sensor



FIG. 1 is a front, side perspective view of our design;

FIG. 2 is a rear, side perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view from the side opposite to that of FIG.3;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is an end view thereof; and,

FIG. 8 is an end view of the end opposite to that of FIG. 7.

The broken lines illustrate portions of the sensor that form no part ofthe claimed design.

CLAIM The ornamental design for a sensor, as shown and described.